c. Shall require only 4 wires /conductors to be routed from the control unit to its <br />corresponding push button station to control and operate all functions. <br />d. All voltages supplied to the push button station shall be 24 VAC or less. <br />e. MAXIMUM DIMENSIONS: 6" L x 4" W x 1.25" H. <br />f MOUNTING: Must be mountable inside all types of ped heads with the exception <br />of older, neon/transformer type ped heads. <br />2. POLE MOUNTING ASSEMBLY <br />This equipment is the part that will be visible to the pedestrians. It is commonly <br />referred to as the "Pedestrian Push Button Station". This shall contain the vibro- <br />tactile 2" ADA-compliant pedestrian push button, with directional tactile arrow, the <br />weatherproof speaker, and the appropriate informational sign for each location. <br />a. VIBRATOR POWER: 16 VAC pulses typical <br />b. SPEAKER: 8 Ohms, 15 Watt maximum, weather-proof. <br />c. PUSH BUTTON: ADA compliant <br />d. CONSTRUCTION: <br />i) FRAME: Cast Aluminum, Powder Coated. <br />ii) MESSAGE SIGN: Aluminum, Powder Coated, Ink Markings <br />iii) PUSH BUTTON: Aluminum, Powder Coated <br />e. DIMENSIONS: 14.25" L x 5.5" W x 2.5" H Maximum <br />f. MESSAGE MARKING: At time of order the customer may specify the Message <br />Sign Markings to be the International Walking Person or the Informational <br />Explanations for the three (3) distinct pedestrian displays (WALK, DON'T <br />WALK, and PED CLEAR) that an individual would see on an active pedestrian <br />head. <br />